Core drills, with increased flute capacity, remove more material from a cored or cast hole than a reamer. This often eliminates a final reaming or boring operation. Specifically designed for steel applications. For cast iron, non-ferrous and high temperature alloy applications, refer to Type 3620 and Type 3622.

Below is Lexington Cutter's selection of Core Drills. We offer a wide variety of carbide tipped and solid carbide cutting tools. Over 95% are in stock either finished or semi finished for fast delivery.

Tool and shank diameter tolerances: +.000"/-.001".Tool diameter in millimeters with all other dimensions in inches.

TOOL DIAMETER

MIN.CUTDIAM.

LENGTH

SHANKDIAM.

EDPNO.

PRICEEACH

DECIMALSIZE RANGE

PRICE EACH - FINISHED TO DECIMAL SIZE

mm

INCH

FLT

CARB

OAL

1 PC.

2 PC.

3 PC.

4 PC.

5 - 7

8 - 14

15+

9.0*

.3543

.262

3 1/2

5/8

6 3/4

3/8

3621090

$152.65

8.815 - 9.601

$187.05

$164.30

$156.65

$152.90

$149.10

$145.90

$141.40

10.0*

.3937

.284

3 5/8

5/8

7

13/32

3621100

152.65

9.602 - 10.389

187.05

164.30

156.65

152.90

149.10

145.90

141.40

11.0*

.4331

.306

3 7/8

3/4

7 1/4

7/16

3621110

152.65

10.390 - 11.201

187.05

164.30

156.65

152.90

149.10

145.90

141.40

—*

—

.328

4 1/8

3/4

7 1/2

15/32

3621119

—

11.202 - 11.989

187.05

164.30

156.65

152.90

149.10

145.90

141.40

12.0

.4724

.350

4 3/8

3/4

8 1/4

1/2

3621120

152.65

11.990 - 12.776

187.05

164.30

156.65

152.90

149.10

145.90

141.40

13.0

.5118

.372

4 3/8

3/4

8 1/4

17/32

3621130

153.15

12.777 - 13.564

187.60

164.70

157.00

153.30

149.50

146.25

141.95

14.0

.5512

.394

4 3/8

3/4

8 1/4

9/16

3621140

153.15

13.565 - 14.376

187.60

164.70

157.00

153.30

149.50

146.25

141.95

15.0

.5906

.416

4 3/8

3/4

8 1/4

19/32

3621150

160.10

14.377 - 15.164

194.55

171.70

164.10

160.30

156.60

153.30

148.95

—

—

.438

4 3/8

3/4

8 1/4

5/8

3621159

—

15.165 - 15.951

194.55

171.70

164.10

160.30

156.60

153.30

148.95

16.0

.6299

.459

4 3/8

3/4

8 1/4

21/32

3621160

161.70

15.952 - 16.739

196.15

173.25

165.70

161.90

158.15

154.90

150.50

17.0

.6693

.481

4 3/8

7/8

8 1/4

11/16

3621170

163.10

16.740 - 17.551

197.45

174.65

167.00

163.25

159.40

156.15

151.85

18.0

.7087

.503

4 3/8

7/8

8 1/4

23/32

3621180

163.10

17.552 - 18.339

197.45

174.65

167.00

163.25

159.40

156.15

151.85

19.0

.7480

.525

4 3/8

7/8

8 1/4

3/4

3621190

163.10

18.340 - 19.126

197.45

174.65

167.00

163.25

159.40

156.15

151.85

—

—

.547

4 3/8

7/8

8 1/4

25/32

3621199

—

19.127 - 19.914

200.60

177.80

170.25

166.40

162.55

159.40

155.05

20.0

.7874

.569

4 7/8

7/8

9 1/2

13/16

3621200

170.50

19.915 - 20.726

204.90

182.05

174.45

170.65

166.95

163.75

159.25

21.0

.8268

.591

4 7/8

7/8

9 1/2

27/32

3621210

178.85

20.727 - 21.514

213.20

190.40

182.75

179.00

175.20

172.00

167.65

22.0

.8661

.612

4 7/8

7/8

9 1/2

7/8

3621220

178.85

21.515 - 22.301

213.20

190.40

182.75

179.00

175.20

172.00

167.65

23.0

.9055

.634

4 7/8

7/8

9 1/2

29/32

3621230

179.85

22.302 - 23.089

214.25

191.50

183.75

180.10

176.25

173.05

168.65

—

—

.656

4 7/8

7/8

9 1/2

15/16

3621239

—

23.090 - 23.901

214.25

191.50

183.75

180.10

176.25

173.05

168.65

24.0

.9449

.678

4 7/8

7/8

9 1/2

31/32

3621240

185.90

23.902 - 24.689

220.35

197.55

190.00

186.05

182.20

179.05

174.70

25.0

.9843

.700

4 7/8

7/8

9 1/2

1

3621250

189.20

24.690 - 25.476

223.60

200.75

193.15

189.35

185.55

182.30

177.95

26.0

1.0236

.722

4 7/8

7/8

9 1/2

1 1/32

3621260

190.45

25.477 - 26.264

225.00

202.10

194.40

190.70

186.90

183.70

179.35

27.0

1.0630

.744

4 7/8

7/8

9 1/2

1 1/16

3621270

192.90

26.265 - 27.076

227.45

204.55

196.90

193.15

189.30

186.05

181.80

—

—

.766

4 7/8

1

10 1/2

1 3/32

3621279

—

27.077 - 27.864

256.75

233.85

226.25

222.45

218.70

215.40

211.10

28.0

1.1024

.787

4 7/8

1

10 1/2

1 1/8

3621280

231.70

27.865 - 28.651

266.15

243.30

235.70

232.00

228.00

225.00

220.50

29.0

1.1417

.809

4 7/8

1

10 1/2

1 5/32

3621290

241.35

28.652 - 29.439

275.75

253.00

245.30

241.55

237.70

234.55

230.15

30.0

1.1811

.831

4 7/8

1

10 1/2

1 3/16

3621300

248.00

29.440 - 30.239

282.40

259.55

252.00

248.15

244.30

241.10

236.75

31.0

1.2205

.853

4 7/8

1

10 1/2

1 7/32

3621310

248.85

30.240 - 31.039

283.15

260.45

252.70

249.00

245.15

242.05

237.60

—

—

.875

4 7/8

1

10 1/2

1 1/4

3621319

—

31.040 - 31.826

284.05

261.25

253.60

249.85

246.05

242.75

238.40

32.0

1.2598

.897

4 7/8

1

10 1/2

1 9/32

3621320

266.35

31.827 - 32.614

300.85

278.05

270.25

266.65

262.70

259.55

255.15

33.0

1.2992

.919

4 7/8

1

10 1/2

1 5/16

3621330

273.40

32.615 - 33.401

307.80

284.95

277.25

273.55

269.80

266.65

262.15

34.0

1.3386

.940

4 7/8

1

10 1/2

1 11/32

3621340

278.95

33.402 - 34.214

313.25

290.50

282.85

279.15

275.30

272.10

267.70

35.0

1.3780

.962

4 7/8

1

10 1/2

1 3/8

3621350

285.25

34.215 - 35.001

319.75

296.85

289.25

285.45

281.60

278.40

274.10

—

—

.984

4 7/8

1

10 1/2

1 13/32

3621359

—

35.002 - 35.789

325.90

303.10

295.45

291.70

287.90

284.70

280.30

36.0

1.4173

1.006

4 7/8

1

10 1/2

1 7/16

3621360

299.55

35.790 - 36.601

333.95

311.15

303.45

299.75

295.90

292.80

288.35

37.0

1.4567

1.025

4 7/8

1

10 1/2

1 15/32

3621370

308.00

36.602 - 37.389

342.30

319.60

311.85

308.20

304.35

301.20

296.80

38.0

1.4961

1.050

4 7/8

1

10 1/2

1 1/2

3621380

314.25

37.390 - 38.176

348.60

325.80

318.15

314.35

310.60

307.45

302.95

*3 flutes.

Do you need special Core Drills?

If you can't find the specific Core Drills you are looking for we can manufacture it for you as a special. Simply fill out our Special Tool Quote Form and fax it back to us at 941-739-2827. You can also send us a message with your requirements through our Contact Us page. We will provide you with price and delivery for your special Core Drills.